Question

plastic is a _____ in which arrangements of units can be ________ or ________.​

Answer 1

Answer:

Plastic polymer unit can be arranged either in a linear or cross-linked pattern.

Linear polymers are those in which the polymer chains do not contain long-chain branches as shown in the above figure.

Plastic polymer can also be classified as branch polymer as shown in the figure.

Cross-linked polymers, on the other hand, are those in which chemical bonds are formed between adjacent polymer chains, so that a network structure forms.

Answer 2

Answer:

liner and cross linked

Explanation:

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